Jason Glyndwr Ulery
(Johann-Wolfgang-Goethe Univ. (DE))
15/08/2012, 11:00
Oral Presentation
Previous experimental measurements from nuclear collisions have indicated modifications of jets by interaction with the medium created in the collision. Observables from particle correlations in the ALICE detector continue to provide access to key properties of the hot deconfined nuclear matter. New results from two- and three-particle number and transverse momentum correlations are presented....
Filip Krizek
(Helsinki Institute of Physics (FI))
15/08/2012, 11:20
Oral Presentation
A high-$p_{T}$ jet suppression first observed at RHIC has been reported also at the LHC.
The ALICE collaboration has recently reported an observation of an enhanced intra-jet yield of charged particles associated with the high-\pt{} trigger particle ($I_{\rm AA}$) in central \pbpb\ collisions at \snn=2.76 \tev\ which may be also interpreted as a hint of the modification of the fragmentation...
Alice Ohlson
(Yale University)
15/08/2012, 11:40
Jets
Oral Presentation
The relationship between jet properties and the underlying geometry of the medium produced in heavy ion collisions can be explored through a measurement of the correlation between the axes of reconstructed jets and the reaction plane (defined as jet $v_2$). Such a measurement provides information on the pathlength dependence of medium-induced parton energy loss as well as biases in...
Dmitri Peresunko
(National Research Centre Kurchatov Institute (RU))
15/08/2012, 12:00
Oral Presentation
Identified hadron spectra are considered to be sensitive to transport properties of strongly interacting matter produced in high-energy nucleus-nucleus collisions.
We present measurements of $\pi^0$ and $\eta$ mesons at mid-rapidity in a wide transverse momentum range in pp and Pb-Pb collisions at LHC energies measured with the ALICE detector. The mesons are reconstructed via their...
